Table sola_cs.administrative.source_describes_ba_unit
Associates a BA Unit with one or more source (a.k.a. document) records. Implementation of the LADM LA_BAUnit to LA_AdministrativeSource relationship.
Tags: LADM Reference Object, Change History

Generated by
SchemaSpy
Legend: SourceForge.net
Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
< n > number of related tables
 
Column Type Size Nulls Auto Default Children Parents Comments
source_id varchar 40
source.id source_describes_ba_unit_source_id_fk51 C
Identifier for the source associated with the BA Unit.
ba_unit_id varchar 40
ba_unit.id source_describes_ba_unit_ba_unit_id_fk50 C
Identifier for the BA Unit.
rowidentifier varchar 40 uuid_generate_v1() Identifies the all change records for the row in the source_describes_ba_unit_historic table
rowversion int4 10 0 Sequential value indicating the number of times this row has been modified.
change_action bpchar 1 'i'::bpchar Indicates if the last data modification action that occurred to the row was insert (i), update (u) or delete (d).
change_user varchar 50  √  null The user id of the last person to modify the row.
change_time timestamp 29,6 now() The date and time the row was last modified.

Analyzed at ?? ??? 16 22:00 ALMT 2015

Indexes:
Column(s) Type Sort Constraint Name
source_id + ba_unit_id Primary key Asc/Asc source_describes_ba_unit_pkey
ba_unit_id Performance Asc source_describes_ba_unit_ba_unit_id_fk50_ind
rowidentifier Performance Asc source_describes_ba_unit_index_on_rowidentifier
source_id Performance Asc source_describes_ba_unit_source_id_fk51_ind

Close relationships  within of separation:

Excluded from diagram's relationships: ba_unit.change_action  mortgage_isbased_in_rrr.change_time  ba_unit_contains_spatial_unit.rowversion  condition_for_rrr.change_user  mortgage_isbased_in_rrr.rowidentifier  rrr_share.rowversion  notifiable_party_for_baunit.change_time  rrr_share.change_action  ba_unit_target.change_action  rrr.change_user  ba_unit_contains_spatial_unit.rowidentifier  required_relationship_baunit.rowversion  condition_for_rrr.change_action  ba_unit_area.change_action  ba_unit.change_time  source_describes_rrr.change_user  notation.rowversion  ba_unit_area.change_user  party_for_rrr.rowversion  ba_unit.change_user  rrr_share.change_time  ba_unit_area.rowidentifier  mortgage_isbased_in_rrr.change_user  required_relationship_baunit.rowidentifier  rrr.rowversion  mortgage_isbased_in_rrr.change_action  notifiable_party_for_baunit.change_action  ba_unit.rowidentifier  notation.change_time  condition_for_rrr.change_time  notation.change_user  rrr.change_action  ba_unit.rowversion  required_relationship_baunit.change_user  notifiable_party_for_baunit.change_user  condition_for_rrr.rowidentifier  condition_for_rrr.rowversion  notation.rowidentifier  rrr.rowidentifier  ba_unit_area.rowversion  ba_unit_contains_spatial_unit.change_action  notifiable_party_for_baunit.rowversion  party_for_rrr.rowidentifier  party_for_rrr.change_user  source_describes_rrr.change_action  ba_unit_target.rowidentifier  ba_unit_as_party.rowidentifier  ba_unit_contains_spatial_unit.change_user  rrr_share.change_user  ba_unit_area.change_time  notation.change_action  party_for_rrr.change_action  source_describes_rrr.rowidentifier  ba_unit_target.change_time  ba_unit_contains_spatial_unit.change_time  notifiable_party_for_baunit.rowidentifier  source_describes_rrr.change_time  ba_unit_target.rowversion  required_relationship_baunit.change_action  source_describes_rrr.rowversion  party_for_rrr.change_time  rrr.change_time  ba_unit_target.change_user  rrr_share.rowidentifier  required_relationship_baunit.change_time  mortgage_isbased_in_rrr.rowversion